RPSBLAST alignment for GI: 254780451 and conserved domain: cd01581
>gnl|CDD|153131 cd01581, AcnB, Aconitate hydratase B catalyses the formation of cis-aconitate from citrate as part of the TCA cycle. Aconitase B catalytic domain. Aconitate hydratase B catalyses the formation of cis-aconitate from citrate as part of the TCA cycle. Aconitase has an active (4FE-4S) and an inactive (3FE-4S) form. The active cluster is part of the catalytic site that interconverts citrate, cis-aconitase and isocitrate. The domain architecture of aconitase B is different from other aconitases in that the catalytic domain is normally found at C-terminus for other aconitases, but it is at N-terminus for B family. It also has a HEAT domain before domain 4 which plays a role in protein-protein interaction. This alignment is the core domain including domains 1,2 and 3. Length = 436
Score = 49.4 bits (118), Expect = 4e-06
Identities = 94/420 (22%), Positives = 152/420 (36%), Gaps = 104/420 (24%)
Query: 178 PGTGICHQINLEYLGQSVWTKNENGENIAYPDTC-VGTDSHTTMINALGILGWGVG-GIE 235
PG G+ H W + PDT G DSHT +GI + G G+
Sbjct: 91 PGDGVIHS----------WLNR-----MLLPDTVGTGGDSHTRF--PIGI-SFPAGSGLV 132
Query: 236 AEAAMLG-CPISMLLPEVVGFEVTGSLQEGVTATDLVLTITQMLRKEGVVS-----KFVE 289
A AA G P+ M PE V G +Q G+T DLV I ++G+++ K
Sbjct: 133 AFAAATGVMPLDM--PESVLVRFKGKMQPGITLRDLVNAIPYYAIQQGLLTVEKKGKKNV 190
Query: 290 FFGSGFE----SMVLADRA-TIANMAPEYGATCGFFPVDRGT-IDYLRL----------S 333
F G E + ++A + + + E A +D+ I+YL +
Sbjct: 191 FNGRILEIEGLPDLKVEQAFELTDASAERSAAACTVRLDKEPVIEYLESNVVLMKIMIAN 250
Query: 334 GRSNS-----RVDLVEAYTKVQGMWREDIDYEKVAFTKKMKLDLGNVS-PSVAGPRRPES 387
G ++ R+ +E + + D D E A +++DL ++ P +A P P+
Sbjct: 251 GYDDARTLLRRIIAMEEWLANPPLLEPDADAEYAA---VIEIDLDDIKEPILACPNDPDD 307
Query: 388 RLSLSEVPSSFVTEMNEYYKKSHTLDEKYPVKGCDFHLKHGDVAIASITSCTNTFNPSVM 447
LSEV +DE + + C ++ G
Sbjct: 308 VKLLSEV-------------AGKKIDEVF-IGSCMTNI--GHFRA--------------- 336
Query: 448 IGAGLLARNAVRAGLKSKPWVKTSCAPGSQVSYEYLVQAGLVEYLEALGFSLVGFGCTTC 507
A + R ++ WV AP +++ + L + G G GC+ C
Sbjct: 337 --AAKILRGK--EFKPTRLWV----APPTRMDWAILQEEGYYSIFGDAGARTEMPGCSLC 388
Query: 508 IGNSGALKKEISEVIHQKSLVVAGVLSGNRNFEGRISPDVEANYLLSPPLVVAYALAGNV 567
+GN + + V + + RNF+ R+ E YL S L AL G +
Sbjct: 389 MGN--------QARVADGATVFS---TSTRNFDNRVGKGAEV-YLGSAELAAVCALLGRI 436